| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.37 | 5.689% | $116.6489 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $40.98 | 4.630% | $42.8774 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $114.63 | 4.836% | $120.1735 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $146.80 | 13.454% | $166.5505 | $166.55 | $166.55 | $166.60 |
| Purchase #5 | $182.95 | 4.707% | $191.5615 | $191.56 | $191.55 | $191.60 |
| Purchase #6 | $107.54 | 5.352% | $113.2955 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $134.42 | 8.567% | $145.9358 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $837.69 | $897.0431 | $897.05 | $897.05 | $897.10 | |